Jack Teixeira, a 22-year-old former member of the Massachusetts Air National Guard, was sentenced to 15 years in prison for leaking highly classified military documents related to the war in Ukraine. Teixeira pleaded guilty to six counts under the Espionage Act after sharing sensitive information on Discord, a social media platform. Prosecutors described his actions as one of the most significant national security breaches in recent years, arguing for a sentence of 17 years due to the severity of his violations. The defense sought an 11-year sentence, asserting that Teixeira made a 'terrible decision' but intended to educate peers rather than harm national security. His actions included sharing details about military aid to Ukraine and threats to American forces abroad, facilitated by his top-secret security clearance. Teixeira's case highlights significant concerns over the protection of sensitive government information in the digital age.